diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec5d940a2b3..25859e1bb38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 ## 0.5.7
 
+* `Android`
+    * `Alerts`
+        * `Common`
+            * New extension `progressBarAlertDialog`
+* `Pagination`
+    * `Ktor`
+        * `Server`
+            * Fixes in extension `extractPagination`
 * `Repos`
     * `Cache`
         * All standard cache repos have been separated to read and read/write repos
diff --git a/android/alerts/common/src/main/kotlin/dev/inmo/micro_utils/android/alerts/common/ProgressBarAlertDialog.kt b/android/alerts/common/src/main/kotlin/dev/inmo/micro_utils/android/alerts/common/ProgressBarAlertDialog.kt
new file mode 100644
index 00000000000..990a7e58f26
--- /dev/null
+++ b/android/alerts/common/src/main/kotlin/dev/inmo/micro_utils/android/alerts/common/ProgressBarAlertDialog.kt
@@ -0,0 +1,27 @@
+package dev.inmo.micro_utils.android.alerts.common
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.widget.TextView
+import androidx.annotation.StringRes
+
+fun Context.createProgressBarAlertDialog(
+    text: String? = null,
+    onClick: (() -> Unit)? = null
+) = createCustomViewAlertDialog {
+    (it.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater).inflate(
+        R.layout.alert_dialog_progress_bar, null, false
+    ).apply {
+        onClick ?.let {
+            setOnClickListener { onClick() }
+        } ?: setOnClickListener { /* do nothing */ }
+        text ?.let {
+            findViewById<TextView>(R.id.alertDialogProgressBarTitle).text = it
+        }
+    }
+}
+
+fun Context.createProgressBarAlertDialog(
+    @StringRes textRes: Int,
+    onClick: (() -> Unit)? = null
+) = createProgressBarAlertDialog(getString(textRes), onClick)
diff --git a/android/alerts/common/src/main/res/layout/alert_dialog_progress_bar.xml b/android/alerts/common/src/main/res/layout/alert_dialog_progress_bar.xml
new file mode 100644
index 00000000000..b9a1476bf94
--- /dev/null
+++ b/android/alerts/common/src/main/res/layout/alert_dialog_progress_bar.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:gravity="center">
+
+    <ProgressBar
+        android:id="@+id/alertDialogProgressBar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+
+    <TextView
+        android:id="@+id/alertDialogProgressBarTitle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"/>
+
+</LinearLayout>
diff --git a/pagination/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/pagination/ServerPaginationHelpers.kt b/pagination/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/pagination/ServerPaginationHelpers.kt
index 744cc4e39dc..7c68d913a5a 100644
--- a/pagination/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/pagination/ServerPaginationHelpers.kt
+++ b/pagination/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/pagination/ServerPaginationHelpers.kt
@@ -5,8 +5,8 @@ import io.ktor.http.Parameters
 
 val Parameters.extractPagination: Pagination
     get() = SimplePagination(
-        get("page") ?.toIntOrNull() ?: 0,
-        get("size") ?.toIntOrNull() ?: defaultPaginationPageSize
+        get(paginationPageKey) ?.toIntOrNull() ?: 0,
+        get(paginationSizeKey) ?.toIntOrNull() ?: defaultPaginationPageSize
     )
 
 val ApplicationCall.extractPagination: Pagination